What to know before you buy

If your hairbrush is starting to resemble a tumbleweed — or your once-thick ponytail is looking more like a thread — you’re not alone. Hair thinning is a common concern for both men and women, and more people are turning to natural, non-invasive products in search of solutions.

Enter the Creip Hair Growth Spray, a plant-powered treatment currently on sale, drawing attention for its blend of botanical ingredients that aim to support fuller, healthier-looking hair.

Creip’s formula is built around a thoughtful mix of naturally derived oils and nutrients. One of its standout components is batana oil, a rich, emollient substance traditionally used in Central America to repair damaged hair and nourish the scalp. It’s joined by castor oil, well-known for its potential to support hair thickness thanks to its high content of ricinoleic acid, which may increase circulation in the scalp.

Another hero in this formula is rosemary oil, which has gained popularity in recent years for its potential to stimulate hair growth. Some early studies have even compared it favorably to minoxidil, a common hair growth medication. Rosemary oil is believed to improve blood flow to the scalp and may help prevent premature hair thinning when used consistently over time.

Biotin, also known as vitamin B7, is included to help support overall hair health. Though it’s more commonly taken as a supplement, topical biotin may contribute to a healthier scalp environment. The formula also contains caffeine, which is believed to help counteract DHT, a hormone linked to hair loss, and may help extend the growth phase of hair follicles.

---

Creip doesn’t stop there. It also features hydrolyzed rice protein and fermented rice water, two ingredients often praised in hair care for strengthening and smoothing hair. These additions may help increase hair volume, improve elasticity and reduce breakage, all of which contribute to the look and feel of fuller hair.

As a full-time beauty product tester and commerce reporter, I only shop for 8+ hours a day and have tried hundreds of formulas. That said, this product — just based on its mindful, clinical-first ingredient blend — is next on my to-try list. Not to mention, Post Wanted readers are all about learning about and shopping for the best hair growth products (as they should!) It’s always a good idea to do your homework and give your hair an elevated boost.

How to use

Using the Creip Hair Growth Spray is straightforward. The product is applied directly to the scalp, specifically targeting areas of concern like the hairline, part or crown. The instructions recommend 9 to 10 pumps (about 1 mL) per use, massaged gently into the scalp once or twice a day. There’s no need to rinse, making it an easy addition to any morning or evening routine.

The spray is marketed for both men and women and is suitable for various types of hair thinning, including stress-related shedding, postpartum hair loss and traction alopecia. While it’s not labeled as a treatment for genetic hair loss, some users have shared anecdotal reports of success even in those cases.

What’s more, the reviews are dazzling. Many users report improved texture, less breakage and visible signs of regrowth after a few weeks of consistent use. Others highlight a noticeable reduction in hair shedding and a healthier-feeling scalp overall. Of course, results will vary depending on the individual and the cause of hair thinning.

What to know before you buy

A few users have noted potential drawbacks of the Creip Hair Growth Spray, which are worth noting. Some report mild scalp irritation or itchiness, which could be due to sensitivity to essential oils. Others mentioned that if over-applied, the product may feel slightly heavy on the scalp, particularly for those with fine or oily hair types. For best results, moderation and consistency are key.

The scent of the spray has been described as earthy and herbal. This comes from its natural oil content, especially the rosemary and batana oils. While most reviewers say the fragrance fades quickly and doesn’t linger, individuals sensitive to strong scents might want to start with a smaller amount.

Why it’s worth it

One of the selling points of the Creip Hair Growth Spray is its clean, plant-based formula. It’s advertised as vegan, cruelty-free and free of parabens and synthetic preservatives — an appealing feature for consumers who are ingredient-conscious and prefer natural beauty products.

Each bottle contains 2 fluid ounces of product, designed to last around a month with regular use. With the product currently on sale, it’s an opportunity for first-time buyers to try it at a lower price point without committing to a full-price investment upfront.

Creip fits into a larger movement within hair care: a shift toward gentle, natural treatments that emphasize long-term scalp health over quick fixes. Products that include rosemary, caffeine and biotin are gaining popularity for their promising benefits without the harshness of traditional treatments.

While not a miracle cure, Creip Hair Growth Spray offers a formula based on ingredients with growing scientific and anecdotal support. For those exploring non-prescription options to improve the look and feel of thinning hair, it presents a potentially worthwhile addition to their regimen, especially while it’s available at a discount.

As with any topical treatment, it’s best to conduct a patch test before full use and to consult with a dermatologist if hair thinning is persistent or sudden. With time and consistent application, users may begin to see gradual improvements in texture, density and scalp condition.

The bottom line

So, is the Creip Hair Growth Spray the magic elixir that transforms your scalp overnight? Probably not. But with its powerhouse lineup of botanical ingredients — batana, rosemary, biotin, castor oil and caffeine — it certainly brings a lot to the table for anyone serious about giving their hair some extra love. It’s low-effort, no-rinse and doesn’t require a chemistry degree to use. Just spray, massage and repeat.

In short, if your strands have been looking a little sad lately, this might be the nudge they need to bounce back.

And with the spray currently on sale, the timing couldn’t be better to test it out without blowing your whole beauty budget. Worst case? You gave your scalp a little spa treatment. Best case? Your hair starts showing up fuller, softer, and less prone to shedding. Either way, if you’re looking to treat your roots to something new, without diving headfirst into prescription territory, Creip might just be worth that spot on your bathroom shelf.

---

This article was written by Victoria Giardina, New York Post Commerce Journalist & Content Strategist, who has spent countless hours researching, testing hundreds of products and comparing the latest makeup, skincare, hair and beauty items and trends to determine what’s truly worth your hard-earned cash. She evaluates formulas, textures, ingredients and more, in addition to consulting medical and industry experts. Some of Victoria’s latest conquests include testing the best vitamin C serums on the market, and a rinse-and-repeat review of the best shampoos of 2025. Victoria, who received a beauty industry essentials certification from the Fashion Institute of Technology, has been creating shopping guides for the New York Post since 2021 and previously held positions at Insider Reviews and CNN Underscored.

---